﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Website.Models;

namespace Website.Interfaces
{
    public interface IArtCollection
    {
        IEnumerable<Painting> Paintings { get; }
        void AddPainting(Painting painting);
        void DeletePainting(int id);
        void PromotePainting(int id);
        void DemotePainting(int id);
    }
}
